Table 1: Iron Mountain Communication Site. Latitude 1 Longitude 1 Elev 2 Address T/R/S 3 APN 4 USGS Quadrangle

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Egbert Lynch
6 years ago
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1 County of Riverside Public Safety Enterprise Communication Project Appendix A: Candidate Site Descriptions Overview The site is located in San Bernardino County near several communication towers in the Iron Mountains, approximately 1 mile west of the Metropolitan Water District s (MWD) Iron Mountain Pumping Plant, and approximately 9 miles north-northeast of the junction of State Route 62 and State Route 177. The proposed project will place a tower and equipment shelter at the site. Table 1: Latitude 1 Longitude 1 Elev 2 Address T/R/S 3 APN 4 USGS Quadrangle ,920 Iron Mountain Road, Earp, CA N 17E Sec (SB) Iron Mtns. 1 All coordinates utilize NAD83 datum 2 All elevations in feet above mean sea level 3 Township/Range/Section (San Bernardino Base Meridian) 4 All Assessors Parcel Numbers are located in Riverside County, unless noted: OC = Orange County; SD = San Diego County; SB = San Bernardino County Surrounding Land Uses The Iron Mountains are very isolated, and with the exception of the MWD facility and associated Colorado River Aqueduct, there is minimal human activity in the area. The MWD pumping plant is located approximately 1 mile east of the site at the base of the mountain, and houses the pumping plant, holding ponds, a small residential area, and the aqueduct itself. The project site is atop a mountain overlooking this MWD facility. Two MWD communication towers are positioned on a ridge approximately 900 feet northwest of the proposed tower site. Topography and Vegetation The project site is located atop a mountain peak in the eastern portion of the Iron Mountains, and overlooks Ward Valley to the northeast, east, and southeast. The Old Woman Mountains lie across Ward Valley to the north, and the Granite Mountains are visible across the valley to the south. The site itself is a graded pad atop a ridge, and is largely void of vegetation. Vegetation on the surrounding areas of the mountain is sparse, and is composed of brittlebush, burro-weed, creosote bush, and ephedra. Land Ownership and Applicable Habitat/Land Management Plan The site is located in San Bernardino County and is located on lands that are owned and operated by the MWD. It is not located within the boundaries of any regional resource management plan, such as a habitat conservation plan. Road Access A dirt road accesses the site from the MWD facility at the base of the mountain. 1 H:\Client\2749\ \ADEIR_ \Appendices\App A Candidate Site Descriptions\Iron Mountain.doc

2 County of Riverside Public Safety Enterprise Communication Project Appendix A: Candidate Site Descriptions Commercial Power Access Commercial power is located at the nearby MWD towers, approximately 900 feet to the northwest of the site. Power will be brought in via a pole line from the MWD tower sites along the access road. 2 H:\Client\2749\ \ADEIR_ \Appendices\App A Candidate Site Descriptions\Iron Mountain.doc

3 Candidate Location! NORTH Source: USGS Iron Mountains 7.5' Topographic Map. 2,000 1, /2008 iron_mountains.mxd 0 2,000 Feet Local Vicinity Topographic Map COUNTY OF RIVERSIDE PUBLIC SAFETY ENTERPRISE COMMUNICATION PROJECT

NAIP, 2005. 500 250 27490003 02/2008 iron_mountain_aerial.

4 ! Legend! Candidate Location NORTH Source: San Bernardino County NAIP, /2008 iron_mountain_aerial.mxd Feet Local Vicinity Aerial Map COUNTY OF RIVERSIDE PUBLIC SAFETY ENTERPRISE COMMUNICATION PROJECT

5 Photograph 1: View toward Iron Mountain candidate location, facing east. Photograph 2: View toward Iron Mountain candidate location, facing west. Photograph 3: View toward Iron Mountain candidate location, facing east-northeast. Source:, /2008 Iron Mountain_Photo1.doc Photograph 4: View toward Iron Mountain candidate location from an adjacent ridge, facing southeast. Iron Mountain Candidate Photographs 1 to 4 PSEC Project

6 Photograph 5: View from Iron Mountain candidate location, facing east. Photograph 6: View from Iron Mountain candidate location, facing south. Photograph 7: View from Iron Mountain candidate location, facing southwest. Source:, /2008 Iron Mountain_Photo2.doc Photograph 8: View from Iron Mountain candidate location, facing northwest. Iron Mountain Candidate Photographs 5 to 8 PSEC Project

Table 1: Black Eagle Communication Site. Latitude 1 Longitude 1 Elev 2 Address T/R/S 3 APN 4 USGS Quadrangle

Table 1: Black Eagle Communication Site. Latitude 1 Longitude 1 Elev 2 Address T/R/S 3 APN 4 USGS Quadrangle County of Riverside Public Safety Enterprise Communication Project Appendix A: Candidate Site Descriptions Overview The site is located on a previously graded and benched plateau within the Black Eagle